Autore	Vercruyssen Max
Edizione	[Fourth edition.]
Pubbl/distr/stampa	Boca Raton, FL : , : CRC Press, an imprint of Taylor and Francis, , 2011
Descrizione fisica	1 online resource (294 p.)
Disciplina	150.72/7
Soggetto topico	Psychometrics Experimental design
Soggetto genere / forma	Electronic books.
ISBN	0-429-11286-6 1-4398-9751-4
Formato	Materiale a stampa
Livello bibliografico	Monografia
Lingua di pubblicazione	eng
Nota di contenuto	Front Cover; Contents; Preface; In Memoriam; Acknowledgments; About the Authors; Chapter 1: Overview of Scientific Research; Chapter 2: Methods of Describing Data; Chapter 3: Bivariate Descriptive Statistics; Chapter 4: Simple Experimental Designs; Chapter 5: Simple Analysis of Variance; Chapter 6: Multifactor Analysis of Variance; Chapter 7: Planning, Conducting, and Reporting Research; Appendix A: Statistical Tables; Appendix B: Glossary of Statistical Terms, Equations, and Symbols; Appendix C: Statistical Equations: Basic Statistical Formulae; Back Cover
Record Nr.	UNINA-9910460581803321

Autore	Martin William E (William Eugene), <1948->
Edizione	[1st ed.]
Pubbl/distr/stampa	San Francisco, : Jossey-Bass, 2012
Descrizione fisica	1 online resource (498 p.)
Disciplina	150.72/7
Altri autori (Persone)	BridgmonKrista D. <1979->
Collana	Research methods for the social sciences
Soggetto topico	Psychology - Methodology Social sciences - Methodology
Soggetto genere / forma	Electronic books.
ISBN	1-118-23457-X 1-280-99839-3 9786613770004 1-118-22075-7
Formato	Materiale a stampa
Livello bibliografico	Monografia
Lingua di pubblicazione	eng
Nota di contenuto	Quantitative and Statistical Research Methods: From Hypothesis to Results; Contents; Tables and Figures; Preface; Acknowledgments; The Authors; Chapter 1: Introduction and Overview; Review of Foundational Research Concepts; Independent, Dependent, and Extraneous Variables; Scales of Measurement of Variables; Review of Foundational Statistical Information; Measures of Central Tendency; Measures of Variability (Dispersion) of Scores; Variance of the Sample (s2); Standard Deviation of the Sample (s); Coefficient of Variation (C); Visual Representations of a Data Set; The Normal Distribution Characteristics of the Normal Distribution Descriptive Statistical Applications of the Normal Distribution; Inferential Statistical Applications of the Normal Distribution; Summary; Problem Assignment; Key Terms; Chapter 2: Logical Steps of Conducting Quantitative Research: Hypothesis-Testing Process; Hypothesis-Testing Process; Summary; Problem Assignment; Key Terms; Chapter 3: Maximizing Hypothesis Decisions Using Power Analysis; Balance Between Avoiding Type I and Type II Errors; Illustration of Avoiding Making a Type I (Alpha) Error; Illustration of Avoiding Making a Type II (Alpha) Error A Priori Power Analysis Summary; Problem Assignment; Key Terms; Chapter 4: Research and Statistical Designs; Formulating Experimental Conditions; Reducing the Imprecision in Measurement; Sampling Error; Error of Measurement; Controlling Extraneous Experimental Influences; Methods of Controlling Extraneous Variables; Internal Validity and Experimental Designs; Internal Validity; Experimental Designs; Randomized Multiple Treatments and Control with Post test-Only Design; Randomized Multiple Treatments and Control with Pretest and Post test Design; Quasi-Experimental Designs Repeated-Treatment Design with One Group Nonequivalent No-Treatment Control Group Time-Series Design; Correlational Research Methods; Choosing a Statistic to Use for an Analysis; Summary; Problem Assignment; Key Terms; Chapter 5: Introduction to IBM SPSS 20; The IBM SPSS 20 Data View Screen; Naming and Defining Variables in Variable View; Entering Variables; Entering Data; Examples of Basic Analyses; Examples of Modifying Data Procedures; Summary; Problem Assignment; Key Terms; Chapter 6: Diagnosing Study Data for Inaccuracies and Assumptions; Research Example; Detecting Erroneous Data Entries Identifying and Dealing with Missing Data Identifying and Assessing Univariate Outliers; Identifying and Assessing Univariate Outliers; Screening and Making Decisions about Univariate Assumptions; Skewness and Kurtosis; Histograms; Skewness Screening; Kurtosis Screening; Shapiro-Wilk Statistic; Assessing Normal Q-Q Plots for Normality; Summary of Our Screening Results for the Underlying Assumption of Normality; Screening for Homogeneity of Variance; Levene's Test; One-Way Analysis of Variance Results; Nontransformed One-Way ANOVA Results; Transformed Screening and One-Way ANOVA Results Summary
Record Nr.	UNINA-9910452609403321

Autore	Rasch Dieter
Pubbl/distr/stampa	Chichester [England], : John Wiley & Sons, 2011
Descrizione fisica	1 online resource (566 p.)
Disciplina	150.72/7 150.727
Altri autori (Persone)	KubingerKlaus D. <1949-> YanagidaTakuya
Soggetto topico	Psychometrics
Soggetto genere / forma	Electronic books.
ISBN	1-283-30685-9 9786613306852 1-119-95202-6 1-119-97963-3 1-119-97964-1
Formato	Materiale a stampa
Livello bibliografico	Monografia
Lingua di pubblicazione	eng
Nota di contenuto	Concept of the book -- Measuring in psychology -- Psychology : an empirical science -- Definition : character, chance, experiment, and survey -- Numerical and graphical data analysis -- Probability and distribution -- Assumptions : random sampling and randomization -- One sample from one population -- Two samples from two populations -- Samples from more than two populations -- Regression and correlation -- One sample from one population -- Samples from more than one population -- Model generation -- Theory-generating procedures.
Record Nr.	UNINA-9910139570003321